.grandson{
    width: 100%;
    height: 50px;
    border: 1px solid #0094ff;
    margin-top: 20px;
}

.son{
    width: 100%;
    height: 50px;
    border: 1px solid #0094ff;
    margin-top: 20px;
}
.parent {
    width: 100%;
    padding: 20px;
    margin-top: 50px;
    border: 1px solid #dc13ff;
}
.btn{
    margin-top: 20px;
}

.redux_dome{
    margin-top: 100px;
}
.redux_dome{
    border: 1px solid rgb(218, 218, 218);
}
